The objective of this library is to provide a simple instrument for dealing with ICD-10-CM codes in Java. It provides ways to check whether a code exists, find its ancestors and descendants, see the ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

MESCIUS inc. (formerly GrapeCity) provides JavaScript and .NET grids, UI, reporting, spreadsheets, document APIs, etc. The ideal Java Excel API library for Java applications has all the features you ...

This example app shows how to build a Java EE REST API and secure it with JWT and OIDC. Please read Build a Java REST API with Java EE and OIDC to see how this app was created. Okta has Authentication ...

A few months ago, I had a discussion with some friends online. The premise of the discussion was that even if you account for complexity, shorter code is more likely to be bug-free code. As a C ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The technology field is ripe with peculiar acronyms, vendor names and abbreviations. To compound ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com They will help you to create a clean and modular design, which would be easy ...